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Literature DB >> 6574487

Mechanical properties of articular cartilage elucidated by osmotic loading and ultrasound.

Abstract

The time response of surface displacement and acoustic impedance of in situ layers of articular cartilage were measured by using pulse-echo ultrasound. Disturbances were introduced by altering the osmotic pressure. Strongly nonlinear behavior was observed near physiological equilibrium. A model of articular cartilage is proposed which relates our results to cartilage microstructure.

Entities: Disease

Mesh：

Year: 1983 PMID： 6574487 PMCID： PMC394036 DOI： 10.1073/pnas.80.11.3331

Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN： 0027-8424 Impact factor: 11.205

7 in total

1. Influence of cartilage geometry on the pressure distribution in the human hip joint.

Authors: P D Rushfeld; R W Mann; W H Harris
Journal: Science Date: 1979-04-27 Impact factor: 47.728

2. The tensile properties of the cartilage of human femoral condyles related to the content of collagen and glycosaminoglycans.

Authors: G E Kempson; H Muir; C Pollard; M Tuke
Journal: Biochim Biophys Acta Date: 1973-02-28

3. The determination of a creep modulus for articular cartilage from indentation tests of the human femoral head.

Authors: G E Kempson; M A Freeman; S A Swanson
Journal: J Biomech Date: 1971-07 Impact factor: 2.712

4. Viscoelastic properties of human articular cartilage.

Authors: W C Hayes; L F Mockros
Journal: J Appl Physiol Date: 1971-10 Impact factor: 3.531

5. Swelling pressures of proteoglycans at the concentrations found in cartilaginous tissues.

Authors: J P Urban; A Maroudas; M T Bayliss; J Dillon
Journal: Biorheology Date: 1979 Impact factor: 1.875

6. Cartilages is poroelastic, not viscoelastic (including an exact theorem about strain energy and viscous loss, and an order of magnitude relation for equilibration time).

Authors: C W McCutchen
Journal: J Biomech Date: 1982 Impact factor: 2.712

7. Improved techniques for measuring in vitro the geometry and pressure distribution in the human acetabulum--I. Ultrasonic measurement of acetabular surfaces, sphericity and cartilage thickness.

Authors: P D Rushfeldt; R W Mann; W H Harris
Journal: J Biomech Date: 1981 Impact factor: 2.712

7 in total

13 in total

1. Tissue differentiation and bone regeneration in an osteotomized mandible: a computational analysis of the latency period.

Authors: A Boccaccio; P J Prendergast; C Pappalettere; D J Kelly
Journal: Med Biol Eng Comput Date: 2007-09-27 Impact factor: 2.602

2. Corroboration of in vivo cartilage pressures with implications for synovial joint tribology and osteoarthritis causation.

Authors: Kjirste C Morrell; W Andrew Hodge; David E Krebs; Robert W Mann
Journal: Proc Natl Acad Sci U S A Date: 2005-10-03 Impact factor: 11.205

3. Measurement of the layered compressive properties of trypsin-treated articular cartilage: an ultrasound investigation.

Authors: Y P Zheng; C X Ding; J Bai; A F Mak; L Qin
Journal: Med Biol Eng Comput Date: 2001-09 Impact factor: 2.602

10. Mechanical effects of surgical procedures on osteochondral grafts elucidated by osmotic loading and real-time ultrasound.

Authors: Koji Hattori; Kota Uematsu; Tomohiro Matsumoto; Hajime Ohgushi
Journal: Arthritis Res Ther Date: 2009-09-02 Impact factor: 5.156

Mechanical properties of articular cartilage elucidated by osmotic loading and ultrasound.

1. Influence of cartilage geometry on the pressure distribution in the human hip joint.

2. The tensile properties of the cartilage of human femoral condyles related to the content of collagen and glycosaminoglycans.

3. The determination of a creep modulus for articular cartilage from indentation tests of the human femoral head.

4. Viscoelastic properties of human articular cartilage.

5. Swelling pressures of proteoglycans at the concentrations found in cartilaginous tissues.

6. Cartilages is poroelastic, not viscoelastic (including an exact theorem about strain energy and viscous loss, and an order of magnitude relation for equilibration time).

7. Improved techniques for measuring in vitro the geometry and pressure distribution in the human acetabulum--I. Ultrasonic measurement of acetabular surfaces, sphericity and cartilage thickness.

1. Tissue differentiation and bone regeneration in an osteotomized mandible: a computational analysis of the latency period.

2. Corroboration of in vivo cartilage pressures with implications for synovial joint tribology and osteoarthritis causation.

3. Measurement of the layered compressive properties of trypsin-treated articular cartilage: an ultrasound investigation.

4. Regular chondrocyte spacing is a potential cause for coherent ultrasound backscatter in human articular cartilage.

5. Extra-fibrillar matrix mechanics of annulus fibrosus in tension and compression.

Review 6. The evolution of articular cartilage imaging and its impact on clinical practice.

7. Ultrasound monitoring of cartilaginous matrix evolution in degradable PEG hydrogels.

8. Transport of neutral solute in articular cartilage: effect of microstructure anisotropy.

9. Contact pressures in the human hip joint measured in vivo.

10. Mechanical effects of surgical procedures on osteochondral grafts elucidated by osmotic loading and real-time ultrasound.